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Elina [12.6K]
3 years ago
12

Which best represents the law of conservation of mass?

Biology
1 answer:
insens350 [35]3 years ago
4 0

Answer:

Mass of reactants = Mass of products.

Explanation:

We co serve mass in this law so the start and end have to have the same mass. this the equal sign.

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Which of these processes is responsible for generating the most ATP within cellular respiration?
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A class of proteins that eukaryotes use to turn genes on and off by allowing transcription to ouccur or blocking it are called ?
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Which of these indicates equilibrium in the community? A. seral B.pioneer C.ultimate D.intermediate E.climax
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4 0
4 years ago
Read 2 more answers
Rock B reacts with hydrochloric acid. State the name of the rock B
choli [55]

Answer:

The sedimentary rock limestone which contains carbonate mineral Calcite and the metamorphic rocks which contain carbonate mineral Aragonite are the examples of rocks which react strongly with hydrochloric acid.

Explanation:

Rocks are naturally occurring structures formed on the Earth's crust and are composed of aggregate minerals. Classification of rocks: Igneous rocks - formed by cooling of magma on Earth's crust or seabed (basalts, gabbros, granite, etc), sedimentary rocks - formed over time by the accumulation of sediments from the weathering of existing rocks or fragments of minerals and organisms (mudstone, sandstone, shale, limestone, dolostone, siltstone, etc) and metamorphic rocks - transformed rocks formed from the existing rocks that are subjected to large pressures and temperatures (schists, gneiss, marble, etc).

The carbonate minerals like calcite, dolomite, aragonite, etc react with hydrochloric acid and release carbon dioxide gas bubbles. Calcite (calcium carbonate), which is found in igneous, metamorphic, and sedimentary rocks in a varying proportion reacts strongly with hydrochloric acid. So, the sedimentary rock Limestone which mainly contains calcite react strongly with the acid while Dolostone which mainly contains dolomite (calcium magnesium carbonate) reacts less vigorously. Another carbonate mineral aragonite, found in metamorphic rocks also reacts strongly with hydrochloric acid.

6 0
3 years ago
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