182020
182020
03-12-2020
Social Studies
contestada
DUE TODAY !!!!! PLEASE
Respuesta :
dg04192
dg04192
03-12-2020
Answer:
1. d. a plastic material
2. d. all of the above
Explanation:
Answer Link
VER TODAS LAS RESPUESTAS ( 69+ )
Otras preguntas
find the value of r so that the line passes through (9,13) and (5,r) has a slope of m=1/2.
Given the balanced equation: AgNO3(aq) + NaCl(aq) ==> NaNO3(aq) + AgCl(s) This reaction is classified as (1) synthesis (2) decomposition (3) single replaceme
Factor Completely: 2x^2−21x+49 2x^2+11x+15 2x^2−24x+64
Isotopes of an element must have different (1) atomic numbers (2) mass numbers (3) numbers of protons (4) numbers of electrons
Which 0.1 M solution contains an electrolyte? (1) C6H12O6 (aq) (3) CH3 OH(aq)(2) CH3 COOH(aq) (4) CH3 OCH3 (aq)
What adds to 22 and multiplies to 21?
Given the balanced equation representing a reaction: CH4(g) + 2O2(g) --> 2H2O(g) + CO2(g) + heat Which statement is true about energy in this reaction? (1) T
Which Group 15 element exists as diatomic molecules at STP? (1) phosphorus (3) bismuth (2) nitrogen (4) arsenic
According to one acid-base theory, water acts as an acid when an H2O molecule (1) accepts an H+ (3) accepts an H- (2) donates an H+ (4) donates an H-
What is the percent composition by mass of nitrogen in NH4NO3 (gram-formula mass = 80.0 grams/mole)? (1) 17.5% (3) 52.5% (2) 35.0% (4) 60.0%