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shtirl [24]
3 years ago
6

Brass and bronze are both (space) of copper because copper is the (space)

Chemistry
2 answers:
Vanyuwa [196]3 years ago
8 0
I believe the first space is 1. alloys, and the second space is also 1. main. I don't know for sure but I hope this helps.
Zinaida [17]3 years ago
8 0

Answer: Brass and bronze are both alloys of copper because copper is the main component in brass and bronze.

Explanation:

Alloy is defined as the homogeneous mixture of two or more different metals.

Copper is mixed with various other metals to give different alloys like:

  • Brass which is an alloy composed of copper and zinc.
  • Bronze is an also another alloy of copper and tin with small addition of other metals like: nickel, aluminium etc.

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How do activated charcoal water filters work
riadik2000 [5.3K]

Carbon filtering is a method of filtering that uses a bed of activated carbon to remove contaminants and impurities, using chemical adsorption. ... Active charcoal carbon filters are most effective at removing chlorine, particles such as sediment, volatile organic compounds (VOCs), taste and odor from water.

7 0
3 years ago
What is the molarity of a 9.13 L soda that contains 13.83 of sugar?
choli [55]

Answer:

1.52 M

Explanation:

Molarity of a solution is calculated as follows:

Molarity = number of moles (n) ÷ volume (V)

Based on the information given in this question,

Volume of soda (V) = 9.13 L

number of moles = 13.83 mol

Molarity = 13.83 ÷ 9.13

Molarity = 1.52 M

7 0
3 years ago
A 25.0 g sample of metal at
Nadya [2.5K]

The change in temperature of the metal is 6.1°C. Details about change in temperature can be found below.

<h3>How to calculate change in temperature?</h3>

The change in temperature of a substance can be calculated by subtracting the initial temperature of the substance from the final temperature.

According to this question, a 25.0 g sample of metal at 16.0 °C is warmed to 22.1 °C by 259J of energy.

This means that the change in temperature of the metal can be calculated as:

∆T = 22.1°C - 16°C

∆T = 6.1°C

Therefore, the change in temperature of the metal is 6.1°C.

Learn more about change in temperature at: brainly.com/question/19051558

#SPJ1

7 0
2 years ago
consult the periodic table. an electrically neutral atom has the following electron configuration: 1s2 2s2 2p6 3s2
grandymaker [24]
Magnesium, written as Mg.
7 0
3 years ago
Read 2 more answers
Tristearin and stearic acid are insoluble in water. However, sodium stearate (soap) is soluble. Why is there this difference in
kupik [55]

Explanation:

Sodium stearate , is the soap , it a ionic compound , hence , can easily break to cation and anion , and therefore is soluble in water .It works on the principle of micelle formation .

Tristearin and stearic acid are fatty acids , and have are carboxyl group and have a very huge hydrocarbon chain , making it non polar in nature ,hence is is insoluble in water , since , water is a polar molecule .

7 0
3 years ago
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