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3 years ago

What is the difference between an element and a molecule?

1 answer:

3 0

Well, usually the qn would be what is different between a compound and a molecule. but if you ask like this then, here goes.

An element is the simplest substance that can not be broken down into its components using physical processes. exp: Na, S, K

A molecule is a substance that make up of an element bonded together.
exp: O2, S2, F2(diatomic molecules)

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Which of these engulf bacteria and break them down?

nordsb [41]

Phagocytes

Hope it helps!

6 0

3 years ago

Read 2 more answers

In the figure below, ΔMNO≅ΔPQR.What is the measure of ∠P? Show your work and explain your reasoning.

Juliette [100K]

Answer:

$\huge\boxed{\sf P = 79.5\°}$

Explanation:

<u>Given that:</u>

ΔMNO ≅ ΔPQR

That means

M ↔ P

N ↔ Q

O ↔ R

So,

∠P ≅ ∠M

Given that P = 3x + 20.4 and M = 5x - 19

3x + 20.4 = 5x - 19

Add 19 to both sides

3x + 20.4 + 19 = 5x

3x + 39.4 = 5x

Subtract 3x to both sides

39.4 = 5x - 3x

39.4 = 2x

2x = 39.4

Divide both sides by 2

x = 19.7

<u>Given that:</u>

P = 3x + 20.4

P = 3(19.7) + 20.4 (x = 19.7)

P = 59.1 + 20.4

P = 79.5°

$\rule[225]{225}{2}$

Hope this helped!

8 0

2 years ago

The axial Skeletonwitch all of the other bones of the skeleton are connected to that of skeleton

Ivan

Answer:

The axial skeleton includes all the bones along the body's long axis. ... The axial skeleton includes the bones that form the skull, laryngeal skeleton, vertebral column, and thoracic cage. The bones of the appendicular skeleton (the limbs and girdles) “append” to the axial skeleton.

Explanation:

5 0

2 years ago

How many genotypes are possible for the offspring

mrs_skeptik [129]

Usually when you are trying to figure out different possibilities of offspring using punnet squares, 4 genotypes can be figured out. I think that it also depends on how you are finding out the different genotypes for offspring.

8 0

2 years ago

When is genetic drift a major factor in evolution

Salsk061 [2.6K]

The genetic drift is a major factor in evolution when there is lower gene flow

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3 years ago