Which of these actions a sustainable practice?

A. Expanding the amount of fossil fuels extracted

B. Setting usage limits on a resource

C. Overconsuming a resource

D. Exceeding fossil fuel emissions targets

A tone that is lower in pitch is lower in what characteristic? A. Frequency B. Wavelength C. Loudness D. Resonance

I Jakayla, a 17 year old student at Frazier High School attends a post-graduation party and consumes 3 alcoholic beverages. She weighs 200 lbs. What is her approximate BAC? Will she receive a DUI if pulled over while driving home?

If the concentration of nacl in blood serum is approximately 0.14 m, what volume of serum contains 2.0 g of nacl

What is climate? (site 2)

When 4.5 mol al react with 11.5 mol hcl, what is the limiting reactant, and how many moles of h2 can be formed?

Boyle's law is represented by which equation

A hot-water heater has an 8-ohm element that operates at 240 V. The power that's consumed by this water heater is A. 1,920 W. B. 30 W. C. 900 W. D. 7,200 W.

A car travels 66 kilometers in 3 hours. what is its speed

Which of the following elements has the lowest ionization energy? Rb Sr Cs Ba Xe

Which is a diatomic molecule? Select one: a. CH4 b. H2O c. O2 d. N