CHEMISTRY MIDDLE SCHOOL

Please tell if this right!if not please answer with correct answers

Answers

Answer 1

Answer: Yes I’m. 80% sure that it’s right

Answer 2

Answer:

Answer:

Yes, you are correct

Explanation:

Nice job :)

Related Questions

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On the periodic table how many periods are there and how many columns are there
What combines to form compounds?A.) MoleculesB.) Atoms of ElementC.) MineralsD.) Valences
Which net force occurs when combined forces are balanced? A. 0 NB. 50 NC. 100 N
The anticodon is the three-base code on the tRNA molecule that binds to the codon on mRNA. What is the associated codon for the anticodon UUA?

Where do glaciers come from

Answers

Answer:GLACIERS ARE MADE UP OF FALLEN SNOW OVER MILLION YEARS, IN MOST OF POLAR REGIONS IT TURNS TO ICE AND WILL FLOW DOWNWARDS AND OUTWARDS UNDER ITS OWN PRESSURE

AND THE LARGEST GLACIER IN THE WORLD IS 60 MILES WIDE AND AROUND 270 MILES LONG.

IT COVERS 10% OF EARTH'S TOTAL LAND

Explanation:

what might happen in a tropical rainforest biome if the area received very little rain for an extended period of time

Answers

plants and animals would die

Answer:

The forest will become very dry and things that need water will die

Name two metals alloyed with iron to make stainless steel.

Answers

For stainless steel different kinds of compositions are used. Based on that different series of stainless steel has been coined.
1. Series 200 - Iron alloyed with chromium, nickel and manganese.
2. Series 300 - It has
a. Stainless Steel 304 - it has composition of 18% chromium and 8% Nickel
b. Stainless Steel 316 - This has 18% chromium and 10% Nickel

Each kind of stainless steel is of different cost and has different applications.

Are earthquakes scattered all over the world or do they seem to occur near each other (in groups)?

Answers

well really earthquakes come anywhere but it takes it time like it starts when the weather changes you know

Which process in the light-dependent reactions results in the release of hydrogen ions, electrons, and oxygen? chemiosmosis
photophosphorylation
water splitting
electron transport

Answers

Answer:

Water spit occurs during release of hydrogen ions,electrons and oxygen.

Explanation:

During photosynthesis,water is required to be occured.The light activated the chlorophyll during light reactions,This activated chlorophyll molecule will results in splitting of water molecules,as a result water splits into hydrogen,oxygen and electrons.This process is known as photolysis.Hence water splitting occurs during light dependent reactions in release of hydrogen ions,electrons and oxygen.

The answer is actually Water Splitting! Hope this works:D

Which of the following resources is renewable?A.copper

B.diamonds

C.wood

D.fossil fuels

Answers

Wood is renewable. This is because more trees can always be planted. All the other choices are non-renewable.

Wood because you can plant more trees to make wood

Other Questions

If an orange is orange, why isn't a lime called a green or a lemon called a yellow?

suppose you increase the mass of wood you are burning in a fireplace. what will happen to the total mass of ash what will happen to the total mass of ash,gases,and water vapor

1.) Independent Variable:_________________________________________2.) Dependent Variable:___________________________________________ 3.) Control:_______________________________________________________

What happens to the average kinetic energy of gas particles as the temperature increases?a.) Increasesb.) Decreasesc.) Remains the samed.) Volume changes