Recent activity by Elia Weiss

Recent activity by Elia Weiss

Directions: Balance the reactions and indicate which types of chemical reaction (Highlight thecoefficients1.NaBr +Ca(OH)2CaBr2 +NaOHReaction Type:doubledisplarenanReaction Type:2.NH3+H2SO4-(NH4)2SO43.CsH2O

answered Nov 8, 2023

1 answer 33.9k views

Please help I need to find the answer for the graph

asked Oct 23, 2023

1 answer 173k views

mr. and mrs. smith have three sons in elementary school. two of their children are progressing normally, but their youngest son, charles, has been much slower than his siblings in developing speech and

asked Oct 11, 2023

2 answers 57.4k views

What is the slope of the line that passes through the points (2, 9)(2,9) and (18, -3)(18,−3)?

asked Sep 10, 2023

1 answer 156k views

According to Le Chatelier's Principle, adding reactants to a chemical reaction A) proceed to the right, increasing the formation of reactants. B) proceed to the right, increasing the formation of products.

answered Jul 26, 2023

1 answer 15.3k views

A bag contains 6 orange, 7 green, and 8 yellow marbles. Find the probability of picking 3 yellow marbles if each marble is returned to the bag before the next marble is picked.

answered Jul 13, 2023

1 answer 135k views

The sum of a number and 10

answered Apr 20, 2023

1 answer 200k views

Heat is being removed from a substance, but its temperature does not change. What is happening to the substance?

asked Apr 12, 2023

1 answer 25.4k views

Discuss the pros and cons of conventional farming

answered Mar 15, 2023

1 answer 169k views

Calculator Reference Fill in the blanks to balance the equation showing this reaction. Type your answers in the boxes. CO₂ + 4H₂S + O₂ → CH₂O + IS + H₂O You may use the calculator.

asked Feb 8, 2023

1 answer 213k views

Calculate [OH - ] given [H 3 O + ] = 5.69x10 -5 M.

answered Jan 1, 2023

1 answer 108k views

Easy ???????????????????????????????????????????????????????????????????????

answered Dec 19, 2022

2 answers 19.5k views

Mary was looking at a map with the following scale indicator: inch 5 miles Mary measured 2 inches between two towns on the map. What is the distance between the two townsply

answered Dec 15, 2022

1 answer 216k views

What kinds of anthropogenic activities produce acid rain?

answered Dec 7, 2022

2 answers 95.5k views

Describe the test of divisibility for: a) 6 b) 4

asked Oct 18, 2022

1 answer 23.0k views

A profit of $28 is more than a profit of $18. True or false

asked Oct 5, 2022

1 answer 67.6k views

Can anyone help me out please

answered Sep 15, 2022

1 answer 131k views

The inequality 5m − 7 > 16 holds true for all numbers than in the set {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}.

answered Aug 1, 2022

1 answer 46.5k views

He has a terrible voice; _________, he will go down in history as the world singer ever

asked Jul 21, 2022

1 answer 160k views

how do i do this? i know how to do box method for factoring polynomials but this literally killed my brain bestie pls help me

asked Jul 15, 2022

1 answer 13.2k views

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