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Answers by Inscaven

Answers by Inscaven
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20.0 g of a magnesium carbonate sample decomposes on heating to give carbon dioxide and 8.0 g magnesium oxide. What be the percentage purity of magnsesium carbonate in the sample? (a) 60 (b) 84 (c) 75
answered Dec 7, 2024
5 votes
224k views
Can someone please help me with this question? I’ve been stuck on it for a while.
answered Oct 29, 2024
4 votes
141k views
one mole of iron in water and gas expands it was going to study x - stage 1 stage program in the observer the gas in the process is___
answered Aug 24, 2024
3 votes
10.2k views
What configuration would produce an electric current
answered Aug 15, 2024
4 votes
16.5k views
A 230m² photovoltaic array has a measured output of 3.76 kW. What is the power per area of this array in W/m² to the nearest 0.1? A. 0.1 W/m² B. 16.3 W/m² C. 163.0 W/m² D. 0.0 W/m²
answered Jun 30, 2024
5 votes
24.0k views
7. "I want to lose weight, yet I eat chocolate daily." The above is an example of sentence. A complex B compound C fragmented D independen:​
answered May 31, 2024
5 votes
220k views
The average banana contains 0.40 g of potassium and 0.012% of naturally occurring potassium is 40k, which has a half-life of 1.248 x 10^9 years and an atomic mass of 39.964 u. What is the activity of a
answered Mar 21, 2024
3 votes
183k views
Hydrogen reacts with oxygen to form water (H2O) according to the following equation: 2H2 + O2 → 2H2O what are the products of this reaction? O2 H2O H2 H2 + O2
answered Jan 28, 2024
3 votes
8.5k views
The triangular section that begins at the apex and ends at the front corners. a) Nape b) Crown c) Parietal ridge d) Frontal ridge
answered Jan 14, 2024
5 votes
150k views
In the context of Porter's Five Forces, how can suppliers impact industry profitability? a) Increase competition b) Reduce bargaining power c) Increase production costs d) Enhance product quality
answered Jan 8, 2024
2 votes
231k views
What were the British commander are going to do if the Rebels prevented the landing and of the tea before a certain day?
answered Jun 8, 2023
6 votes
230k views
Plssss help 30 pointsss If your slope is 1/3 how do you move horizontally?
answered May 3, 2023
9 votes
46.7k views
Please help me! If f(x) = 3x^2 -3 then what is f(4)? Show work
answered Mar 11, 2023
5 votes
198k views
Happy new year to all of you guys​
answered Dec 20, 2022
5 votes
231k views
Recently I Found Tadpoles Which I Believe Could Be Exotic Frog Tadpoles, Because I've Seen Orange Brown And Beautiful Green colored Frogs And I Might Set Up A Breeding Farm. What Are The Stuff I Need To
answered Dec 19, 2022
4 votes
4.6k views
The speed of light is 6.71x10^8mph. What is the speed of light in meters per second?
answered Oct 24, 2022
4 votes
217k views
Just read this over to see if this sounds good. It's my intro paragraph. Give me some insight if I need to change anything. Like my thesis or something. People of the past and present judge each other
answered Oct 6, 2022
9 votes
90.6k views
What kind of things do people write about in personal blogs? And in professional blogs?
answered Aug 29, 2022
3 votes
81.7k views
Tell whether the two ratios form a proportion. 120 baskets made in 3 days and 720 baskets made in 18 days.
answered Aug 25, 2022
6 votes
57.6k views
Can you answer this please? quickly
answered Aug 24, 2022
4 votes
65.4k views
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