Chemistry Middle School

The general formula for
reactant + reactant - product
---->

A. Decomposition Reaction
B. Synthesis Reaction

Answers

Answer 1
The second one, b synthesis reaction
Answer 2
B
Synthesis reaction

Hope it helps:)

Related Questions

In which part of the digestive system does a CHEMICAL change of the food first occur?

Answers

A: mouth. Chemical digestion begins in the mouth when enzymes in saliva begin to break down carbohydrates. Most chemical changes in digestion occur in the small intestine. Large molecules of food are broken down into smaller molecules that can be absorbed by our cells.
The answer is ‘mouth’

When will a seed begin to germinate?
Group of answer choices

When it has water

When it has sunlight

When it has sunlight and water

When it has energy

Answers

When it has sunlight and water
1 & 2
Are the correct answer


Hope it helps :)

PLS I NEED HELP ASAP! BRAINLIEST TO FULL ANSWER!!
The chocolate in your favorite candy bar has the chemical formula: C7H8N4O2. What elements are present in this formula? How many atoms of each element are in this molecule? Using some of the trends that you described in question 2, what patterns do you notice between these elements on the periodic table?

Answers

Answer:

CARBON HYDROGEN NYTROGEN OXYGEN

Explanation:

POGPOGPOGPOGPOGPOGPOGPOGPOGPOGPOGPOGPOGPOGPOGPOG

Carbon, hydrogen, nitrogen, oxygen
Carbon7 hydrogen8 nitrogen4 oxygen2

If it takes a force of 60 Newtons to move an elephant, then a person who supplies a force of 70 Newtons will be able to move it. options: True False

Answers

Answer: False

Explanation:

Answer: True

The answer is literally in the question. If it only takes 60 Newton’s to move an elephant. And you apply 70 Newton’s, that’s obviously enough force to move the elephant. Other persons answer is incorrect

Explain why you agree or disagree with this statement
''Friction is a way to create electricity because it creates charged particles. ''

Answers

Answer:

Agree

Explanation:

The way it makes electicity is that it rubs together fast enother it makes the particles move.

Sorry I can't do better

Which situation is an example of heat transfer by radiation?

Answers

Answer:

This type of transfer takes place in a forced-air furnace and in weather systems, for example. Heat transfer by radiation occurs when microwaves, infrared radiation, visible light, or another form of electromagnetic radiation is emitted or absorbed. An obvious example is the warming of the Earth by the Sun.

Answer:

the heat from the hotter to the colder region. Some common examples of Radiation are Ultraviolet light from the sun, heat from a stove burner, visible light from a candle, x-rays from an x-ray machine. All life on Earth depends on the transfer of energy from the Sun, and this energy is transferred to the Earth over empty space.

The large frontal system on the map over the East Coast of the United States is what type of frontal system?

high pressure system

low pressure system

cold front

warm front









hello kaylasmh

Answers

Warm front,
Is it helpful?
I’m pretty sure it’s Warm Front

Hi!! can someone pls help me with this question? ASAP PLS!

Answers

Answer:

1.Driving A Car That Uses Gasoline

2.Keeping Non-LED Lights On In Your House All Night

Explanation:

gardening and solar panels i think

When the solar system was very young, the sun was just being formed and planets had not yet been made. The solar system was mostly gas and dust. Which statement best explains how planets formed in the early solar system?
A.Planets formed from magnetism in space that interacted with light from the stars.
B.Planets formed from large asteroids that had broken apart.
C.Planets formed from molten metal in volcanic eruptions.
D.Planets formed from small amounts of debris that were attracted together because of gravity.

Answers

Answer:

Our solar system formed about 4.5 billion years ago from a dense cloud of interstellar gas and dust. ... When this dust cloud collapsed, it formed a solar nebula—a spinning, swirling disk of material. At the center, gravity pulled more and more material in.

Explanation:

When the solar system was very young, the sun was just being formed and planets had not yet been made. The solar system was mostly gas and dust.

in conclution its d

Planets formed from small amounts of debris that were attracted together because of gravity.

D. Planets formed from small amounts of debris that were attracted together because of gravity.

A dense cloud of interstellar gas and dust formed our solar system roughly a billion years ago. A solar nebula—a whirling, swirling disk of material—was produced when this dust cloud collapsed. Gravity drew more and more material into the center. The sun was still forming and planets had not yet been created when the solar system was very young. The solar system consisted primarily of gas and dust.

D. Planets formed from small amounts of debris that were attracted together because of gravity.

For more information:

https://brainly.com/question/25599949?referrer=searchResults

iza weighs 52 lbs. on Earth. The moon has less gravity than the Earth. On the moon, Liza will weigh _____.

less than 52 lbs.
52 lbs.
more than 52 lbs.

Answers

Answer:

less then but mass is the same

Explanation:

It would be less than 52 lbs.

Imagine you weighed 200lbs. Your weight on the moon would be 33 pounds if I’m not mistaken

Pleasee help!!! will mark brainliest!

Answers

Answer:

#2

Explanation:

The answer should be 2 I’m not sure tho

what are 3 properties of soil?

Answers

Hi!
Here’s the answer

All soils contain mineral particles, organic matter, water and air. The combinations of these determine the soil's properties – its texture, structure, porosity, chemistry and colour.
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