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Sindrei [870]
3 years ago
8

What tool would you use to find the mass of 10 marbles?​

Chemistry
1 answer:
erastovalidia [21]3 years ago
7 0

Answer:

I think you would use a balance!

Explanation:

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What type of bond is present in a copper wire
Andreas93 [3]

Answer:

the correct answer is Metallic bonding

Explanation:

hope this helps

have a awesome day

8 0
2 years ago
Suppose a helium-3 nuclide transforms into a helium-4 nuclide by absorbing a proton and emitting a positron. Complete the nuclea
saw5 [17]

<u>Answer:</u> The nuclear equation for the conversion of He-3 nuclide to He-4 nuclide is given above.

<u>Explanation:</u>

Nuclear reaction are defined as the reactions in which nucleus of an atom is involved.

Positron emission is defined as the emission process in which positron particle is emitted. In this process, a proton gets converted to neutron and an electron neutrino particle.

_Z^A\textrm{X}\rightarrow _{Z-1}^A\textrm{Y}+_{+1}^0e

The chemical equation for the reaction of He-3 with a proton follows:

_2^3\textrm{He}+_1^1\textrm{H}\rightarrow _2^4\textrm{He}+_{+1}^0e

Hence, the nuclear equation for the conversion of He-3 nuclide to He-4 nuclide is given above.

6 0
3 years ago
What is another name for organic sedimentary rock?
Morgarella [4.7K]
Hello there,
Rocks that were once swampy sediments or peat beds contain carbon and are black, soft, and fossiliferous<span>.(also known as organic sedimentary rock)
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5 0
3 years ago
What is the difference between the endpoint and the equivalence point?
True [87]

Endpoint . this is when the color of the indicator changes  while  equivalence is when added titrant is chemically equivalent completely to the analyte sample  

5 0
3 years ago
Can someone please explain why Agcl is more soluble than Agbr and Agi
borishaifa [10]

t doesn't represent the concentration of AgCl dissolved in water because we assume that AgCl dissociates into Ag+ ions and Cl- ions when it dissolves in water. It can't represent the amount of solid AgCl in the system because the equilibrium is not affected by the amount of excess solid added to the system.

5 0
3 years ago
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