Question

A chemical equation conveys information about a chemical reaction. Why is it important to make sure that chemical equations are balanced and why should you not alter the identities of the substances involved when you balance an equation? How would an unbalanced chemical equation convey misleading information about what took place during a chemical reaction?

Answer 1

What is the electron pair structure (electron geometry), shape (molecular shape),

Answer 2

Chinese HW check

Answer 3

Draw the lewis dot diagram for the following atoms

F

He

S

Answer 4

What is the volume of a piece of material where a 77.3g sample has a density of 0.

Answer 5

HOw many grams are in 2.47 mol of AgCI

Answer 6

general principle behind using u5f88 (hen) for adjectives/status verbs? like I kn

Answer 7

If anybody needs help with astronomy/astrology i'm really good with the subjects... except for the math parts cx

Answer 8

Are the following intensive and extensive properties?

Volume
Density

Answer 9

What is/are the units associated with the following quantity?

Volume
Density

Answer 10

Anatomy Tutorial: General Senses

Answer 11

Which of the following are not polynomials?
A.2/3x^-2+x+1
B.x^3+0x^2+2x+sqrt2
C.x^2/5+sqrt3x+1
D.2/x^3+x+1/2
E. x^-2+x+1

Answer 12

Why was an algae cell included along with the plant and animal cells?

Answer 13

Which of the following equations demonstrate that the set of polynomials is not c

Answer 14

Evie's family has the component of bulimia. Evie has had bulimia but recovered.
Now she is showing signs of anorexia.

Answer 15

PLANT, ANIMAL, AND ALGAE CELLS
What cell parts are common to all of these cells?

Answer 16

Health question:
Does genetics have to be involved with having an Eating Disorder

Answer 17

Calculate the circle circumfrance's upper bound if the area is 400cm(square)

Answer 18

Spanish help

Answer 19

Which statement is true about figures ABCD and A'B'C'D'?

Answer 20

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