shanasia22222222222 shanasia22222222222

08-08-2018
Chemistry

contestada

Should the students dump the substance in the test tube in the sink after finishing the experiment? Explain.

Respuesta :

cupcakkes17e cupcakkes17e

08-08-2018

it depends on weather or not the chemicals used can cause problems if not and it's a safe substance than yes they should pour it down the drain

Answer Link

Otras preguntas

2D stress states can be suitable for analysis of aircraft structures. a) True b) False

A researcher computes r = 0.45 using a sample of 18 participants. Is this Pearson correlation coefficient significant for a two-tailed test at a .05 level of si

Explain the difference between weather and climate. Why is latitude a factor in the uneven heating of Earth's surface? A particular air mass contains extremely

Write 347,392 in expanded form

A Carnot engine has an efficiency of 23.9%. It operates between constant-temperature reservoirs differing in temperature by 68.8°C. In kelvins, what are (a) the

Question 2 (4 points) Which of the following is not a basic feature of analyzing and synthesixing opposing arguments? all of these an informative explanation a

How can I solve this 8x-(6x-1)=2

Which of the following describes a rigid transformation? A. Reflecting the figure across the y-axis B. Translating the figure four units up C. Enlarging a figur

On November 7, 2013, Twitter began to sell shares of its company and Naomi purchased 20 shares for $26 each. It went up $3.15 every hour for the first four hou

If f (x)=x^2-1 which of the following ordered pairs are on the graph of f(x)

good job