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olga nikolaevna [1]
4 years ago
13

Which is a property of gold?

Chemistry
2 answers:
azamat4 years ago
8 0
Good conductor of electricity
den301095 [7]4 years ago
3 0
Good conductor of electricity
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Please help due today!
Oksana_A [137]

Answer:

it’s 2

Explanation:

yesssss

5 0
3 years ago
A sample of sodium hydroxide (NaOH) has a mass of 160. 0 g. The molar mass of NaOH is 40. 00 g/mol. How many moles of NaOH does
Andrew [12]

4 moles of NaOH is present in the given 160 grams of NaOH.

<h3>How we calculate moles?</h3>

Moles of any substance will be calculated as:

n = W/M, where

W = given mass of NaOH = 160 grams (given)

M = molar mass of NaOH = 40 g/mole

Moles of NaOH is calculated as:

n = 160g / 40g/mol = 4 moles

Hence, moles of sodium hydroxide (NaOH) is 4 moles.

To know more about moles, visit the below link:

brainly.com/question/24322641

6 0
3 years ago
What type of waves transmit signals in satellite communication?
serg [7]

Answer:

satellites communicate by using radio waves to send signals to the antennas on the Earth. the antennas then capture those signals and process the information coming from those signals.

hope this helps:)

7 0
3 years ago
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What do binary ionic compounds, binary molecular compounds, and binary acids have in common?
Fudgin [204]
Essentially the term binary, meaning each different thing has two components. Binary ionic compounds have two ionic compounds, binary molecular compounds have two molecular compounds, and binary acids have two acids.
8 0
3 years ago
What is dissociation constant? ​
iragen [17]

In Chemistry, the dissociation constant describes a dissociation reaction in which a compound is broken up. It measures how likely the reaction will occur. For example for reaction  AB -> A + B, the dissociation constant is equal to concentration  of A x concentration of B / concentration of AB at equilibrium.

6 0
4 years ago
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