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Anna71 [15]
3 years ago
7

Please help ASAP!!!!!!

Chemistry
1 answer:
antoniya [11.8K]3 years ago
4 0

Answer:

the moon and the planets are closer than other stars

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Write the uses of RBC and plateletes​
Savatey [412]

Answer:

hope it helps....

Explanation:

The cellular portion of blood contains red blood cells (RBCs), white blood cells (WBCs) and platelets. The RBCs carry oxygen from the lungs. The WBCs help to fight infection, and platelets are parts of cells that the body uses for clotting. All blood cells are produced in the bone marrow.

3 0
3 years ago
The arrangement of particles is least ordered in a sample of
lora16 [44]

Answer:

The arrangement of particles is least ordered is  a > c > b > d

Explanation:

Given that,

The arrangement of particles is least ordered in a sample of NaCl.

We know that,

The least ordered arrangement are.

The form of state of particle in least ordered.

So, The least ordered arrangement will be

aqua > gas > liquid > solid

The arrangement of particles is least ordered in a sample of NaCl

NaCl(aq) > NaCl(g) > NaCl(l) > NaCl(s)

Hence, The arrangement of particles is least ordered is a > c > b > d

4 0
3 years ago
What is the result of multiplying (2.5 × 1010) × (3.5 × 10-7)?
Kitty [74]
The result of multiplying that equation is 70,700.
4 0
4 years ago
What is the daughter nucleus produced when zn63 undergoes electron capture? replace each question mark with the appropriate inte
GarryVolchara [31]

The daughter nucleus that is produced is ₂₉⁶³cu.

What is Electron capture?

The process of drawing an electron to the nucleus, where it combines with a proton to create a neutron and a neutrino particle, is known as electron capture.

The daughter nucleus is the nucleus that is made by the parent nucleus. The nucleus that remains after the decay is called the daughter nucleus.

Here is the chemical formula for the reaction that results in the electron capture of the zinc-63 nucleus:

_A^ZX + e^- =  _A^Z_-_1 Y + ye

_3_0^6^3Zn\; + e^- = _2_9^6^3Cu + ye

Thus, the daughter nucleus produced when zn63 undergoes electron capture is _2_9^6^3Cu.

To learn more about Electron capture, refer to the below link:

brainly.com/question/10964824

#SPJ4

4 0
2 years ago
What is formed when oxygen and hydrogen unite chemically
gavmur [86]
A. An element is the answer
6 0
4 years ago
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