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Vilka [71]
2 years ago
13

The following is a sample question for brainliest. Brainliest will be given to the person who can answer the following question

with the most details and accuracy. I do have sample answers that I wrote to compare yours too, though answers obviously may vary.
What is Chemistry? (At least one paragraph.)
Chemistry
1 answer:
Amanda [17]2 years ago
8 0

Answer:

Chemistry is the branch of science that deals with the properties, composition, and structure of elements and compounds, how they can change, and the energy that is released or absorbed when they change. Traditionally, chemistry has been broken into five main subdisciplines: Organic, Analytical, Physical, Inorganic and Biochemistry. Chemistry is involved in everything we do. The reason why chemistry touches everything we do is because almost everything in existence can be broken down into chemical building blocks.

Explanation:

Hope this helps

You might be interested in
In two or more complete sentences explain how to balance the chemical equation, KClO3 ⟶ KCl + O2 and include all steps. Write yo
Serggg [28]

Answer:

2KClO3 -------> 2KCl + 3O2

Explanation:

First, in balancing a chemical reaction such as the one given in the question, you should understand that for an equation to be balanced, the number of atoms and ions on both sides of the equation that is the right and left side must be equal. This follows the law of conservation of mass which tells us that matter can neither be created nor destroyed but can be changed into another form.

Next is to begin balancing the equation by identifying and writing down the substances given:

KCl03 ---------> KCl + O2

Next is to count he number of the individual atoms on each side and find out if they are the same on both sides and if not you must follow the next step.

Add a corresponding number and use it to multiply the atoms involved

KClO3 ---------> KCl + O2

Oxygen is 3 on the left side and two on the other side, so we multiply the left hand side by 2 and the right hand side by 3

2KClO3 -----> KCl + 3O2

The potassium and Chlorine are no longer balanced, so you multiply the right had=nd side of KCl by 2.

2KClO3 -----> 2KCl + 3O2

The reactionis herefore balanced as both sides have equal number of atoms and ions.

5 0
3 years ago
The volume of a sample of gas measured at 35 C and 1.00 atm pressure is 2.00 L. What must the final temperature be in order for
____ [38]

Answer:

the final temperature is 465.2k

6 0
2 years ago
George Washington Carver received _____ from God during early morning walks in the woods.?
BabaBlast [244]

Answer:

1. Guidance

2. Inspiration

I think this is right hope it helps

8 0
3 years ago
Which solution has the greatest number of hydroxide ions?
professor190 [17]
Baking soda. to put in the most simple terms..

-OH is the "base" anion
H+ is the "acid" ion

5 0
3 years ago
Read 2 more answers
If you go into the lab and dissolve 2.11 g of magnesium chloride in enough water to make 1500 ml of solution, what is the molari
dusya [7]
Moles pf mgcl2= 2,11/M mgcl2=2,11/95= 0,0222

Molarity=0,0222/1,5=0,0148 M.


I hope this is correct.
4 0
3 years ago
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