1name the kind of rock that needs heat and pressure to form
2 what are the two types of igneous rock?
3 what are three things that erode rocks?
4 name 3 examples of mechanical weathering.
5 what is plucking?
6 what is rust?
7 what is acid rain?
8magma .
9 lava .
10 when minerals crystallize from water solutions, the narrow channels
11 hot water when the water .
12 name a mineral that is left behind by evaporation.
13 particles in a mineral in a repeating pattern.
if you can me!
Answers: 1
Chemistry, 22.06.2019 01:30
100 points answer quick the table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 10 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.
Answers: 1
Chemistry, 22.06.2019 15:00
Phosphorous acid, h3po3(aq) , is a diprotic oxyacid that is an important compound in industry and agriculture. p k a1 p k a2 1.30 6.70 calculate the ph for each of the points in the titration of 50.0 ml of 1.5 m h3po3(aq) 1.5 m h 3 po 3 ( aq ) with 1.5 m koh(aq). 1.5 m koh ( aq ) .
Answers: 1
Chemistry, 22.06.2019 20:30
We are hoping to create 5.72 grams of glucose. the plant was given 4.75 liters of co2 and 2.81 g of h20. which reactant was the limiting reagent? how much excess mass did we have of the other reactant?
Answers: 2
1name the kind of rock that needs heat and pressure to form
2 what are the two types of igneo...
2 what are the two types of igneo...
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