giorno9476 giorno9476

02-01-2023
Chemistry

Answered

Which process involves informal investigations done by native peoples as they use nature to meet their needs?

a. trial and error

b. reverse engineering

c. native science

d. discovery

Answer :

Other Questions

A 0. 981 liter sample of nh3 is decomposed to produce how many grams of hydrogen gas? 0. 0133 g 3. 03 g 0. 0590 g 0. 0325 g

The following is a list of the electron distributions of atoms of unknown elements element electron distribution a 2,5 b 2,8,4 b c 2,8,8,2 d 2,8,18,8 e 2,8,18,8

50 points answer (correctly) fasta student reads a list of several measurements.which measurements are used as evidence of the age of the universe?a. 1 and 2b.

Indicate which categories apply to cobalt. Check all that apply. metal nonmetal transition element main group element noble gas

Please help me! be sure to answer all parts. rank the following measurements in order from smallest (1) to largest (6): rank measurement: 1.0 x 10^-4 m 2.0 x 1

What volume (in L) of water vapor will be produced from the reaction of 4. 95 L of ethane (C2He)? 2C2H6(g) + 702(9) — 4CO2(g) + 6H2O(g)

Was used as an indicator because it is colorless in solutions and pink in solutions answer 1. phenolphthalein 2. neutral & acidic 3. basic

7. a process of surrounding solute particles with solvent particles to form a solution is called a. dissolution b. translocation c. transcription d. hydrolysis

2. What mass of oxygen can be made from 247 g of potassium chlorate? KCIO3(s) → KCI(s) O2(g) + What mass of potassium chloride is produced when 12. 6 g of oxyg

The following data were collected during a titration. calculate the concentration of the sodium hydroxide solution. titration data: volume of hcl(aq): 10. 00 m