How much energy is transferred is a 700 grams sample of aluminum that has a specific heat of 0.21 J/g*C goes from a temperature of 100 C to 75 C? (formula: q= mcT)Remember that T is the change in temperature! 500 J 1,000 J 2,000 J 4,000 J

After watching the video "zinc strip in copper nitrate solution", and reading the instructions, click on the link labeled "start" just below the drawing of the pencil tip. follow the direction to complete the 3x3 grid. answer the below questions for the portion of the activity in which sn(s) is placed in agno3(aq)

The identities of substances are the same before and after which type of change

If it is an isoelectronic series select true, if not select false. o2-, s2-, se2-, te2- na+, k+, rb+, cs+ n3-, p3-, as3-, sb3- ag, cd+, sn3+, sb4+ f-, cl-, br-, i- f-, ne, na+, mg2+ s2-, s, s6+