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e-lub [12.9K]
3 years ago
6

How is safety achieved during scientific investigations?

Chemistry
1 answer:
Furkat [3]3 years ago
6 0

Answer investment

Explanation: you have to have saftey while you still do science

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I have 26 protons,26 electrons, and 30 neutrons?
Amiraneli [1.4K]

Answer:

Iron (Fe)

Explanation:

# of protons is the atomic number of the element

the element with the atomic number 26 is Iron

with 26 electrons this means it is Iron with no charge

with 30 neutrons this means the atomic weight will be

26 (protons) + 30 (neutrons) = 56

the real atomic weight of iron listed on the periodic table is 55.845, this rounded up is 56.

7 0
3 years ago
Name the following compound:
lawyer [7]

Answer:

thjvfghjjvvjj

Explanation:

Assume that the set of conditionals is true. Use the Law of Syllogism to

write a true conditional.

8. If two numbers are odd, the

answer is that a

even, then the number is divisible by 2.

Enter your answer.

CHECK ANSWER

6 0
1 year ago
What does the plant do with the extra glucose produced from photosynthesis? Select all that apply.
Alona [7]

Answer:

i think the answer is a. if not then c

6 0
3 years ago
Read 2 more answers
What is the ability to transfer thermal energy to something else
Fofino [41]

Answer:

.Heat energy can be transferred from one object to another. The transfer or flow due to the difference in temperature between the two objects is called heat.

Explanation:

The transfer of thermal energy is called heat. In this process, thermal energy moves through a substance.  For example, an ice cube has heat energy and so does a glass of lemonade.

6 0
3 years ago
Set up the math problem. But don’t do any of it. Just leave your answer as a math expression. Also be sure you’re answering clue
natta225 [31]

Answer:

Length = 681 grams / (44.5 grams / kilometers) = (681 / 44.5) kilometers

Explanation:

The diameter is there to throw us off, so ignore that. There is 681 grams of wire, and since there is 44.5 grams of copper <em>per</em> km of wire, and we want to know how many kilometers of wire makes 681 grams, the equation would be X*44.5 = 681, or X = 681/44.5


Also quora's censoring system is terrible i can't even say kilometers by adding the letter s after "km"

3 0
3 years ago
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