Recent activity by Nicolina

Recent activity by Nicolina

"The chemical formula below shows how salt is produced. HCl + NaOH NaCl + H₂O Which substances are the reactants? A.HCl and NaCl B.NaCl and H₂O C.HCl and NaOH D.NaOH and H₂O"

answered Dec 21, 2024

1 answer 9.2k views

if water samples a and b both have 2 species and 42% of the individuals of sample a belong to the same species and 93% of the individuals of sample b belong to the same species, which sample has a shannon

answered Nov 26, 2024

1 answer 113k views

Only take the edge off a day but also improve health. Is wine good for your health? A study of nearly 1.3 million middle‑aged British women examined wine consumption and the relative risk of breast cancer.

answered Nov 15, 2024

1 answer 43.7k views

When water collects in cracks of rocks, the water freezes and expands, causing the cracks to widen. Eventually, over time, this causes the rock to break apart into smaller pieces. What is this type of

answered Nov 6, 2024

1 answer 69.6k views

Covert the given amount go the given unit 3 qt ; liters

asked Oct 24, 2024

1 answer 121k views

Which of the following best describes the results of the second meiotic division?

answered Sep 17, 2024

1 answer 85.3k views

Add the complementary bases to the following nitrogen bases

asked Aug 11, 2024

1 answer 201k views

Is Colombus a terrorist? Yes or No. Please explain. This is just a survey.

asked Jul 23, 2024

1 answer 173k views

Solve by factoring Show all your steps -x²-2x=0 xả +5x +1= 5x+2 x²-4x-8--6x 3x² +12=-21x-24 Solve by completing the square. Show all your steps. x² - 4x = 32 x²-11 = -4x Solve by using the Quadratic Formula.

asked Jul 20, 2024

1 answer 8.9k views

How should lithium be administered in relation to food?

answered Jun 25, 2024

1 answer 9.0k views

A figure of speech that combines opposite or contradictory terms in a brief phrase is called___________. a) Alliteration b) Oxymoron c) Metaphor d) Anaphora

asked Jun 4, 2024

1 answer 68.5k views

What two minerals are of concern with intense exercise?

answered May 17, 2024

1 answer 41.9k views

A florist has 25 daisies, 20 tulips, and 13 roses. What is the ratio of ROSES to all flowers? A) 13:25 B) 13:58 C) 13:58:25 D) 25:13

asked Apr 16, 2024

1 answer 196k views

Is the Einstein tensor in 2D or 1+1D always zero? If so, why?

answered Apr 13, 2024

1 answer 43.6k views

At the end of meiosis I, one daughter cell will have four copies of chromosome 22, whereas the other will have zero copies of chromosome 22.

asked Mar 13, 2024

1 answer 26.4k views

Which of the following is true of the observations that have been made about radio talk-show hosts? They do not publicize fringe beliefs. They do not observe any journalistic conventions. They take considerable

answered Feb 8, 2024

1 answer 186k views

Which of the following layers of rock is the oldest? Option 1: A Option 2: a Option 3: B Option 4: C

asked Dec 11, 2023

1 answer 120k views

The half-life of a certain element is 100 days. How many half-lives will it be before only one-fourth of this element remains? 4 50 25 2

asked Dec 1, 2023

1 answer 21.8k views

Critically discuss two ways to combat teenage depression at school level

answered Nov 9, 2023

1 answer 55.4k views

Easy question just check if my punctuation and capitalization is correct in this story paragraph.

asked Oct 28, 2023

1 answer 13.0k views

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