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wariber [46]
3 years ago
7

What are the characteristics of a scientist?

Chemistry
2 answers:
timama [110]3 years ago
8 0

Answer:

some of the main characteristics of a scientist are:

1. careful observation

2. curiosity

3. creativity

4. skepticism

5. objectivity

Explanation:

hope that helps>3

choli [55]3 years ago
6 0

3

Explanation:

hopes it help you good luck

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Can someone explain this to me, please?
zimovet [89]

Answer:

Isotopes have same atomic numbers, no. of protons and no. of electrons. Only their no. of neutrons and atomic mass are changed.

<u>Na - 24:</u>

Atomic Mass = 24

Atomic No. = 11

Hence,

No. of protons in Na-24 = 11

No. of neutrons = Atomic Mass - Atomic Number

No. of neutrons = 24 - 11

No. of neutrons = 13

Atomic Number = 11

\rule[225]{225}{2}

Hope this helped!

<h3>~AH1807</h3><h3>Peace!</h3>
5 0
3 years ago
What two objects transmit light?
Anestetic [448]

Answer:

Water, and metal.

Explanation:

6 0
3 years ago
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AIDS is one disease caused by a virus infection. The virus attacks immune system cells known as T cells.
VLD [36.1K]

Answer:

yes,its true

Explanation:

I just want to say first off

the immune cell known as T cell also known as white blood cells

Since the first main attack from the bodies response against a virus is deploying T cells to attack

CD4 cells are the basic T cells and HIV virus which is AIDS will start to "Eat itself inside" Ofc not they will use protein spikes to form their way in

they start to create copies of themselves inside the T cell itself and creating a new protein called Env to form their ways in ofc

They are able to bypass CD4 cells is because its a basic cellular receptor for T cells making them really deadly

They now will start to attack other white cells and deploying more and more of their virus cells

7 0
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What is the tube connecting the larynx and the lungs?
user100 [1]
Bronchi that is the answer
3 0
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Choose the false statement regarding resistance
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I would say all if no statements are available
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