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3 years ago

What is the Anion and it’s charge.

Chemistry

1 answer:

Dafna11 [192]3 years ago

8 0

Answer:

anion has a negative charge

An anion has more electrons than protons, consequently giving it a net negative charge

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If you are mixing a solution in a spray bottle with 15 oz of water how much chlorine do you need to add for the correct ratio

SOVA2 [1]

You should add 1 or 2 ounces

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3 years ago

Mature elephants consume an average of 600 pounds of food per day. If an elephant

MAXImum [283]

Answer:

$\large \boxed{\text{4 600 000 kg or 4600 Mg}}$

Explanation:

1. Calculate the adult life

If the elephant is an adult from its 10th birthday until the day before its 56th birthday, its

Adult life = 55 - 10 + 1 = 46 yr

2. Convert years to days

$\text{Adult life} = \text{46 yr} \times \dfrac{\text{365.25 da}}{\text{1 yr}} = \text{16 800 da}$

3. Convert days to pounds of feed

$\text{Feed} = \text{16 800 da} \times \dfrac{\text{600 lb}}{\text{1 da}} = 1.01 \times 10^{7} \text{ lb}$

4. Convert pounds to kilograms and megagrams

$\text{Feed} =1.01 \times 10^{7} \text{ lb} \times \dfrac{\text{1 kg}}{\text{2.20 lb}} =\textbf{4 600 000 kg} = \textbf{4600 Mg}\\\\\text{The elephant will eat $\large \boxed{\textbf{4 600 000 kg or 4600 Mg}}$ of food.}$

Note: The answer can have only two significant figures because that is all you gave for age of the elephant.

5 0

3 years ago

What refers to the body’s inability to maintain a stable internal environment.

dalvyx [7]

One term could be allostasis, the opposite of homeostasis.

Other antonyms of homeostasis, the body's ability to maintain a stable internal environment, include imbalance, instability, etc.

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3 years ago

Read 2 more answers

In a neutral solution, the concentration of H+ is

Elan Coil [88]

Answer:

1 x 10^-7 or 7

Explanation:

pH=-log(H+)

pH+pOH=14

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3 years ago

4) list 3 protest rights you have that are protected under the law. How can you protect these rights? George Floyd’s ?

Pavel [41]

Peaceful Protest, Signing Pettitons, contacting mayors/governors and writing emails/sending letters

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3 years ago